Fly
Fly.io はマシンおよびコンテナホスティングを専門とするクラウドホスティングプロバイダーで、さまざまなフレームワークとプログラミング言語をサポートするために設計されています。公開されていない場所に拠点を置く Fly.io は、オートスケーリング、ダウンタイムゼロのデプロイメント、効率的な静的サイトホスティングなどの注目すべき機能を提供しています。プラットフォームには、プライベートネットワーキングと細粒度のルーティング機能も含まれており、開発者のためのパフォーマンスと信頼性を向上させています。Fly.io は最新のアプリケーションデプロイメントに焦点を当て、ビジネスと開発者の双方のホスティングプロセスを効率化することを目指しています。
Fly is a web hosting provider based in Chicago, USA, indexed independently on HostList. As of 2026 it holds an HRI of 55/100, a developing signal, combining four equally-weighted components: trust (4/25), profile completeness (15/25), data freshness (25/25), and performance (11/25). Independent customer feedback: 2.8/5 on Trustpilot from 20 reviews. The listing is unclaimed, so directory data comes from public signals only and may lag the latest pricing or plan changes. HostList ranks all 28,000+ active providers by HRI, never paid placements, never affiliate-influenced. Compare Fly against alternatives in the same segment below, or see hostlist.io/hri for the full methodology.
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Before You Sign Up
Fly.io はマシンおよびコンテナホスティングを専門とするクラウドホスティングプロバイダーで、さまざまなフレームワークとプログラミング言語をサポートするために設計されています。公開されていない場所に拠点を置く Fly.io は、オートスケーリング、ダウンタイムゼロのデプロイメント、効率的な静的サイトホスティングなどの注目すべき機能を提供しています。プラットフォームには、プライベートネットワーキングと細粒度のルーティング機能も含まれており、開発者のためのパフォーマンスと信頼性を向上させています。Fly.io は最新のアプリケーションデプロイメントに焦点を当て、ビジネスと開発者の双方のホスティングプロセスを効率化することを目指しています。
What Customers Say About Fly
Share Your ExperienceAggregate scores sourced from third-party review platforms. HostList does not modify or cache individual review content, click through to read on the source.
What people are saying
Trustpilot★★★★☆We experienced zero friction migrating…“We experienced zero friction migrating our containerized workloads over to Fly.io. It is refreshing to see an infrastructure provider that isn't just an API wrapper over AWS; they run hardware-virtualized KVM containers that spin up fast enough to handle incoming HTTP requests natively. The built-in private mesh…”
Trustpilot★★★★★Excellent and User-Friendly Platform“I have a similar opinion to Srikanth's review: some users who rate Fly.io poorly may not have enough technical expertise to fully understand how the platform works. I have been using Fly.io for over a year, and my experience has been consistently positive. The platform is simple, clean, and user-friendly. Pricing is…”
Trustpilot★☆☆☆☆THIS IS THE WORST COMPANY THEY…“THIS IS THE WORST COMPANY THEY LITERALLY SHUT DOWN MY ACCOUNT FOR WHATVER REASON I HAVE 500 IN CREDITS AND SCREWED UP MY ENTIRE GROWING BUSINES I WILL BE SUING THEM IF NOT RESPONDING SOON THESE GUYS ARE BAD”
Trustpilot★☆☆☆☆BE CAREFULL flyploy“BE CAREFULL flyploy, fly.io ARE A BIG SCAM. NEVER GIVE YOUR CREDIT CARD INFORMATION : NO WAY BACK, THEY CHARGE YOU EVERY MONTH WITH NO POSSIBILITY TO CANCEL IT”
Best Web Hosting Providers in 2026: Community Recommendations, Tested and Reviewed“There is a tremendous amount of noise amongst reviews and guides when looking for best web hosting, and it is THE most common question we get here. To cut through the noise, and make things simpler, the r/webhosting mod team curated web hosting providers we've personally used and would confidently use again. This…”
shiftpgdnRead on Reddit ↗
Quoted from public third-party discussions; HostList does not edit review text.
Frequently Asked Questions About Fly
What is Fly's HRI?
Fly has a HRI™ of 55/100 on HostList.io. HRI is calculated algorithmically from trust signals (Google, Trustpilot, G2 reviews), profile completeness, data freshness, and performance metrics. Providers can improve their score by claiming their profile, keeping data current, and building verified reviews. No host can pay to increase their score.
What type of hosting company is Fly?
Fly is classified as a dedicated web hosting company on HostList.io. Use the HostMatch™ tool at hostlist.io/match to describe your project requirements and get a ranked recommendation from 28,000+ hosting providers including Fly.
Where is Fly based?
Fly is headquartered in Chicago, USA. Hosting companies based in USA are listed at hostlist.io/hosting/usa. Data centre location may differ from company headquarters, check Fly's own website for server location details.
How does Fly compare to other web hosting companies?
Fly can be compared to any other hosting provider using HostList.io's side-by-side comparison tool at hostlist.io/compare. The tool shows both providers' HRI™ breakdowns, sub-scores (Trust, Completeness, Freshness, Performance), and review data side by side. Fly has a current HRI of 55/100.
How Fly's Score Is Calculated
HRI is calculated algorithmically based on publicly available data. It considers trust signals (reviews, ratings), data completeness, freshness of information, and technical performance. No host can pay to improve their score.
Full methodology →